Sense8

Many actors have actual resemblances with their characters. For example, Sun was born in Seoul and Wolfgang was born in east Germany, just like the actors.

According to Brian J. Smith, Lana (Wachowski) thinks all the main characters are pansexual.

The 'Twin Peaks' sign seen in the opening credits is a nod to the show of the same name, where members of 'Twin Peaks', WA experience certain psychological connections following the death of Laura Palmer.